IN–

IN+

OUT

Product

Folder

Sample &

Buy

Technical

Documents

Tools &

Software

Support &

Community

LMV331, LMV393, LMV339

SLCS136T – AUGUST 1999 – REVISED JANUARY 2015

LMV331 Single, LMV393 Dual, LMV339 Quad General-purpose Low-voltage Comparators

1 Features

3 Description

The LMV393 and LMV339 devices are low-voltage

1

•

2.7-V and 5-V Performance

(2.7 V to 5.5 V) versions of the dual and quad

•

Low Supply Current

comparators, LM393 and LM339, which operate from

–

LMV331 130

μA Typ

5 V to 30 V. The LMV331 is the single-comparator

version.

–

LMV393 210

μA Typ

–

LMV339 410

μA Typ

The LMV331, LMV339, and LMV393 are the most

cost-effective solutions for applications where low-

•

Input Common-Mode Voltage Range Includes

voltage operation, low power, and space saving are

Ground

the primary specifications in circuit design for portable

•

Low Output Saturation Voltage 200 mV Typical

consumer

products.

These

devices

offer

•

Open-Collector Output for Maximum Flexibility

specifications that meet or exceed the familiar LM339

and LM393 devices at a fraction of the supply current.

2 Applications

Device Information(1)

•

Hysteresis Comparators

PART NUMBER

PACKAGE (PIN)

BODY SIZE (NOM)

•

Oscillators

LMV339

SOIC (14)

8.65 mm x 3.90 mm

•

Window Comparators

LMV393

SOIC (8)

4.90 mm x 3.90 mm

•

Industrial Equipment

LMV331

SC70 (5)

2.00 mm x 1.25 mm

•

Test and Measurement

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

4 Simplified Schematic

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.